Robust & Resistant Workhorse – Designed to Meet Your Most Challenging Applications

Looking for robust and resistant lined diaphragm valves for Industrial applications? GEMÜ offers highly versatile lined diaphragm valves that withstand both corrosive media and a wide temperature range. They meet even the strictest requirements in conjunction with the appropriate diaphragm material, thereby ensuring a high degree of operational reliability. There is no other sector in which demands on valve bodies are as varied as in industrial applications. In many cases, a valve with a full metal body cannot be used, since the corrosive medium attacks and can even destroy the material. A fully plastic body is often also unsuitable, since the temperatures can be higher than the material allows. Produced using high-quality materials under strict quality controls (e.g. spark testing), GEMÜ lined valve bodies are available in polypropylene (PP), fluoroplastics such as PFA, as well as soft and hard rubber lining – making the valve an ideal workhorse when exposed to heavy chemical and mechanical loads.

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Video: How a weir-type metal diaphragm valve works – https://youtu.be/Cw6LHATLHvI